EP2277646A3 - Dispositif de serrage de pièces usinées pour l'extension de levage pour le mandrin existant d'une machine - Google Patents
Dispositif de serrage de pièces usinées pour l'extension de levage pour le mandrin existant d'une machine Download PDFInfo
- Publication number
- EP2277646A3 EP2277646A3 EP10007662A EP10007662A EP2277646A3 EP 2277646 A3 EP2277646 A3 EP 2277646A3 EP 10007662 A EP10007662 A EP 10007662A EP 10007662 A EP10007662 A EP 10007662A EP 2277646 A3 EP2277646 A3 EP 2277646A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- plane
- machine
- housing
- stroke
- extending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16083—Jaws movement actuated by gears and racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910034729 DE102009034729A1 (de) | 2009-07-24 | 2009-07-24 | Huberweiterung für Spannfutter |
DE200910034728 DE102009034728A1 (de) | 2009-07-24 | 2009-07-24 | Schnellhubverstellung für Spannbackenfutter |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2277646A2 EP2277646A2 (fr) | 2011-01-26 |
EP2277646A3 true EP2277646A3 (fr) | 2011-11-30 |
Family
ID=43016116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10007662A Withdrawn EP2277646A3 (fr) | 2009-07-24 | 2010-07-23 | Dispositif de serrage de pièces usinées pour l'extension de levage pour le mandrin existant d'une machine |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP2277646A3 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2705184C1 (ru) * | 2019-03-22 | 2019-11-05 | Общество с ограниченной ответственностью Управляющая компания "Алтайский завод прецизионных изделий" | Патрон для закрепления детали на станке |
CN111390788B (zh) * | 2020-04-15 | 2021-06-08 | 成都飞机工业(集团)有限责任公司 | 一种多爪通用夹具 |
CN112549064B (zh) * | 2020-11-23 | 2022-02-08 | 江西联创光电超导应用有限公司 | 一种基于高温超导感应加热系统的机械手智能手爪 |
CN112975263A (zh) * | 2021-04-13 | 2021-06-18 | 郑州越达科技装备有限公司 | 滚圈式变位机 |
CN116852157B (zh) * | 2023-09-05 | 2023-11-28 | 深圳市侨柏科技有限公司 | 一种数控机床工件抓取夹持用机械手 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1424889A (en) * | 1920-03-26 | 1922-08-08 | Detroit Pneumatic Chuck Compan | Chuck |
GB1150589A (en) * | 1965-09-17 | 1969-04-30 | Pedro Sagarduy Doistua | Improvements in or relating to Chucks for Securing Workpieces in Machine Tools |
EP0106240A2 (fr) * | 1982-09-29 | 1984-04-25 | Litton Industrial Products, Inc. | Mandrin de serrage ajustable entraîne par la broche |
DE3241590A1 (de) * | 1982-11-03 | 1984-05-10 | Kitagawa Iron Works Co., Ltd., Fuchu, Hiroshima | Einspannvorrichtung fuer eine drehmaschine |
JPS59187404A (ja) * | 1983-04-05 | 1984-10-24 | Mitsubishi Heavy Ind Ltd | 旋盤のチヤツク |
DE3630805C1 (en) * | 1986-09-10 | 1988-02-04 | Smw Spanneinrichtungen | Chuck |
DE3627918A1 (de) * | 1986-08-16 | 1988-02-18 | Rudi Kirst | Zentrisch greifender dreifingergreifer |
DE3818939A1 (de) * | 1988-06-03 | 1989-01-05 | Michail Efune | Selbstzentrierende planscheibe fuer feinmechanische bearbeitung und kontrolle |
DE202007005772U1 (de) * | 2006-05-02 | 2007-06-28 | Hung, Jung-Li, Wurih | Spannvorrichtungsbaugruppe für eine Maschine |
-
2010
- 2010-07-23 EP EP10007662A patent/EP2277646A3/fr not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1424889A (en) * | 1920-03-26 | 1922-08-08 | Detroit Pneumatic Chuck Compan | Chuck |
GB1150589A (en) * | 1965-09-17 | 1969-04-30 | Pedro Sagarduy Doistua | Improvements in or relating to Chucks for Securing Workpieces in Machine Tools |
EP0106240A2 (fr) * | 1982-09-29 | 1984-04-25 | Litton Industrial Products, Inc. | Mandrin de serrage ajustable entraîne par la broche |
DE3241590A1 (de) * | 1982-11-03 | 1984-05-10 | Kitagawa Iron Works Co., Ltd., Fuchu, Hiroshima | Einspannvorrichtung fuer eine drehmaschine |
JPS59187404A (ja) * | 1983-04-05 | 1984-10-24 | Mitsubishi Heavy Ind Ltd | 旋盤のチヤツク |
DE3627918A1 (de) * | 1986-08-16 | 1988-02-18 | Rudi Kirst | Zentrisch greifender dreifingergreifer |
DE3630805C1 (en) * | 1986-09-10 | 1988-02-04 | Smw Spanneinrichtungen | Chuck |
DE3818939A1 (de) * | 1988-06-03 | 1989-01-05 | Michail Efune | Selbstzentrierende planscheibe fuer feinmechanische bearbeitung und kontrolle |
DE202007005772U1 (de) * | 2006-05-02 | 2007-06-28 | Hung, Jung-Li, Wurih | Spannvorrichtungsbaugruppe für eine Maschine |
Also Published As
Publication number | Publication date |
---|---|
EP2277646A2 (fr) | 2011-01-26 |
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Legal Events
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B25J 15/10 20060101ALI20111024BHEP Ipc: B23B 31/16 20060101AFI20111024BHEP |
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Effective date: 20120515 |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18D | Application deemed to be withdrawn |
Effective date: 20150203 |